210525601

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 260709120

約数和(自身を除く): 50183519

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 529, 1331, 1573, 2783, 3289, 5819, 6877, 12167, 17303, 30613, 36179, 64009, 75647, 133837, 158171, 397969, 704099, 832117, 1472207, 1739881, 9153287, 16194277, 19138691, 210525601]

約数ペア:

[(1, 210525601), (11, 19138691), (13, 16194277), (23, 9153287), (121, 1739881), (143, 1472207), (253, 832117), (299, 704099), (529, 397969), (1331, 158171), (1573, 133837), (2783, 75647), (3289, 64009), (5819, 36179), (6877, 30613), (12167, 17303)]